C | C++ Developer (Smart WIFI)

Inetum2

Aveiro, Aveiro District, Portugal Hybrid permanent

Posted: February 3, 2026

Job Description

Inetum is a global leader in IT services, dedicated to providing innovative solutions to our clients. We are committed to fostering a dynamic, inclusive workplace that values diversity, where creativity and collaboration thrive. We operate in 19 countries with more than 28,000 employees worldwide.

If you are looking for a dynamic, innovative, and technology-driven company, Inetum is the place for you! Come be Inetum!

We are looking for a highly skilled Software Engineer with strong expertise in C/C++ programming and low-level Linux systems. In this role, you will contribute to the development of software components that power our next-generation Smart WiFi solution, including WiFi extenders (middleware and embedded SW), IoT Hub, and retail Ethernet routers.

If you are driven by technical challenges, enjoy working close to the hardware, and want to help shape the roadmap for advanced networking products (WiFi6, WiFi7, WiFi8), this is the role for you.

Key Responsibilities

• Software Development

• Design and implement software modules in C.
• Develop and maintain software for WiFi-based products, including next-generation technologies (WiFi6 / WiFi7 / WiFi8).

• Feature Specification & API Expansion

• Contribute to the definition and evolution of new functionalities, system interfaces, and APIs.
• Collaborate with cross-functional teams to ensure alignment between requirements and technical implementations.

• Software Stabilization & Maintenance

• Perform corrective development to improve platform stability, performance, and reliability.
• Debug and optimize modules across different hardware and software platforms.

• Higher degree in an IT field.
• 2+ years of experience in a similar development role.
• Familiarity with WiFi standards and protocols.
• Strong debugging and problem-solving skills.
• Ability to work in an agile, fast-paced engineering environment.

Technical Skills

• Programming Languages: C, C++
• Scripting & Tools: Bash, Make, JSON
• APIs & Integration: WebAPI, REST
• Operating Systems & Networking:• Linux (system administration, low-level OS concepts)
• TCP/IP (IPv4/IPv6)
• Network OS administration

• Development Environment & Tools:• Git
• Jira
• Visual Studio Code (Microsoft)
• SonarQube

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